<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>首页</title>
  <link rel="stylesheet" href="./css/index.css">
  <link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/4.6.0/css/bootstrap.min.css">
</head>

<body>
  <div class="container">
    <nav class="nav nav-pills nav-fill">
      <a class="nav-item nav-link active" href="#">首页</a>
      <a class="nav-item nav-link" href="./pages/a.html">a页面</a>
      <a class="nav-item nav-link" href="./pages/b.html">b页面</a>
    </nav>
    <div class="jumbotron">
      <h1 class="display-3">Hello, world!</h1>
      <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention to
        featured content or information.</p>
      <hr class="my-4">
      <p>It uses utility classes for typography and spacing to space content out within the larger container.</p>
      <p class="lead">
        <a class="btn btn-primary btn-lg" href="./pages/m.html" role="button">Learn more</a>
      </p>
    </div>
  </div>
  <script src="./js/main.js"></script>
</body>

</html>